From 22cb3c1afa553830036f8cbea7c47b3af564969c Mon Sep 17 00:00:00 2001
From: AndroBuddy <anirudhchimpidi8@gmail.com>
Date: Wed, 24 Jun 2020 23:04:48 +0530
Subject: [PATCH] Themes: Add Live previews for applied themes and fonts
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: ender1324 <ender1324@abv.bg>
Signed-off-by: AndroBuddy <anirudhchimpidi8@gmail.com>
Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>
---
 res/color/colors.xml                     | 22 +++++++++++++++
 res/drawable/fluid_icon.xml              | 26 ++++++++++++++++++
 res/drawable/font_preview_background.xml | 28 +++++++++++++++++++
 res/drawable/preview_base.xml            | 33 +++++++++++++++++++++++
 res/drawable/preview_wallpaper.xml       | 33 +++++++++++++++++++++++
 res/drawable/wave.xml                    | 27 +++++++++++++++++++
 res/layout/base_preview.xml              | 32 ++++++++++++++++++++++
 res/layout/font_preview.xml              | 34 ++++++++++++++++++++++++
 res/values/cherish_strings.xml           |  3 +++
 res/xml/cherish_settings_theme.xml       |  6 +++++
 10 files changed, 244 insertions(+)
 create mode 100644 res/color/colors.xml
 create mode 100644 res/drawable/fluid_icon.xml
 create mode 100644 res/drawable/font_preview_background.xml
 create mode 100644 res/drawable/preview_base.xml
 create mode 100644 res/drawable/preview_wallpaper.xml
 create mode 100644 res/drawable/wave.xml
 create mode 100644 res/layout/base_preview.xml
 create mode 100644 res/layout/font_preview.xml

diff --git a/res/color/colors.xml b/res/color/colors.xml
new file mode 100644
index 0000000..85854a6
--- /dev/null
+++ b/res/color/colors.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 ProjectFluid
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<resources>
+
+        <!-- Preview Icons -->
+        <color name="preview_icon_shape_color">@*android:color/accent_device_default_dark</color>
+        <color name="wave-background">@*android:color/primary_dark_device_default_dark</color>
+</resources>
diff --git a/res/drawable/fluid_icon.xml b/res/drawable/fluid_icon.xml
new file mode 100644
index 0000000..4d1ba14
--- /dev/null
+++ b/res/drawable/fluid_icon.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2020 ProjectFluid
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M12,3.77L11.25,4.61C11.25,4.61 9.97,6.06 8.68,7.94C7.39,9.82 6,12.07 6,14.23A6,6 0 0,0 12,20.23A6,6 0 0,0 18,14.23C18,12.07 16.61,9.82 15.32,7.94C14.03,6.06 12.75,4.61 12.75,4.61L12,3.77M12,6.9C12.44,7.42 12.84,7.85 13.68,9.07C14.89,10.83 16,13.07 16,14.23C16,16.45 14.22,18.23 12,18.23C9.78,18.23 8,16.45 8,14.23C8,13.07 9.11,10.83 10.32,9.07C11.16,7.85 11.56,7.42 12,6.9Z" />
+</vector>
diff --git a/res/drawable/font_preview_background.xml b/res/drawable/font_preview_background.xml
new file mode 100644
index 0000000..c88197c
--- /dev/null
+++ b/res/drawable/font_preview_background.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2020 ProjectFluid
+   
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="1280dp"
+    android:height="549dp"
+    android:viewportWidth="1280"
+    android:viewportHeight="548">
+    <path
+        android:pathData="M0 0V548.127H1280V0"
+        android:fillColor="?android:attr/colorAccent"
+        android:fillAlpha="0.2"/>
+</vector>
diff --git a/res/drawable/preview_base.xml b/res/drawable/preview_base.xml
new file mode 100644
index 0000000..fde8860
--- /dev/null
+++ b/res/drawable/preview_base.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2020 ProjectFluid
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:drawable="@drawable/wave"/>
+
+    <item android:gravity="center">
+        <com.android.settingslib.widget.AdaptiveIconShapeDrawable
+                android:height="290dp"
+                android:width="290dp"
+                android:color="@color/preview_icon_shape_color"/>
+    </item>
+
+    <item android:height="181dp"
+          android:width="181dp"
+          android:gravity="center"
+          android:drawable="@drawable/fluid_icon"/>
+</layer-list>
diff --git a/res/drawable/preview_wallpaper.xml b/res/drawable/preview_wallpaper.xml
new file mode 100644
index 0000000..365a70c
--- /dev/null
+++ b/res/drawable/preview_wallpaper.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2020 ProjectFluid
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="1280dp"
+    android:height="510dp"
+    android:viewportWidth="1280"
+    android:viewportHeight="510">
+    <path
+        android:pathData="M -11 -788 L 1291 -788 L 1291 1156 C 1291 1234.42 1227.42 1298 1149 1298 L 131 1298 C 52.576 1298 -11 1234.42 -11 1156 L -11 -788 Z"
+        android:fillColor="?android:attr/colorAccent"
+	android:fillAlpha="0.2" />
+    <path
+        android:pathData="M 1281 60 L 1227.17 68.203 C 1173.33 76.405 1065.67 92.81 958 158.431 C 850.333 224.051 742.667 260.203 635 252 C 527.333 243.797 419.667 174.836 312 158.431 C 149 133.594 42.833 306.077 -11 355.292 L -11 969 C -11 1043.56 49.42 1104 123.979 1104 L 1146.02 1104 C 1220.58 1104 1281 1043.56 1281 969 L 1281 60 Z"
+        android:fillColor="?android:attr/colorAccent"
+	android:fillAlpha="0.1" />
+</vector>
+
diff --git a/res/drawable/wave.xml b/res/drawable/wave.xml
new file mode 100644
index 0000000..a097324
--- /dev/null
+++ b/res/drawable/wave.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2020 ProjectFluid
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="1280dp"
+    android:height="549dp"
+    android:viewportWidth="1280"
+    android:viewportHeight="549">
+    <path
+        android:pathData="M 320.779 193.922 C 214.891 174.977 46.715 228.948 0 256.061 L 0 548.126 L 1280 548.126 L 1280 212.866 L 1227.06 227.074 C 1174.11 243.65 1068.22 272.067 959.221 291.011 C 853.333 309.956 747.445 319.428 641.557 295.747 C 532.555 272.067 426.667 212.866 320.779 193.922 Z"
+        android:fillColor="@color/wave-background" />
+</vector>
diff --git a/res/layout/base_preview.xml b/res/layout/base_preview.xml
new file mode 100644
index 0000000..099ffe6
--- /dev/null
+++ b/res/layout/base_preview.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2020 ProjectFluid
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="180dp"
+	android:layout_gravity="center|top">
+
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:scaleType="centerCrop"
+        android:background="@drawable/preview_wallpaper"
+        android:src="@drawable/preview_base"
+        tools:ignore="ContentDescription"/>
+
+</LinearLayout>
diff --git a/res/layout/font_preview.xml b/res/layout/font_preview.xml
new file mode 100644
index 0000000..03da208
--- /dev/null
+++ b/res/layout/font_preview.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2020 ProjectFluid
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
+    android:layout_width="match_parent"
+    android:layout_height="180dp"
+    android:layout_gravity="center|top"
+    android:scaleType="centerCrop"
+    android:background="@drawable/font_preview_background">
+    
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="ColtOS Font Preview : This is how fonts will appear"
+            android:textSize="32sp"
+            android:textColor="?android:attr/colorAccent"
+            android:layout_marginStart="40dp"
+            android:layout_marginEnd="40dp"
+            android:layout_gravity="center"/>
+</LinearLayout>
diff --git a/res/values/cherish_strings.xml b/res/values/cherish_strings.xml
index b08091c..f3bba6d 100644
--- a/res/values/cherish_strings.xml
+++ b/res/values/cherish_strings.xml
@@ -1265,4 +1265,7 @@
     <!-- Custom Wi-Fi bar icons -->
     <string name="custom_wifi_bar_title">Wi-Fi</string>
 	<string name="theme_customization_statusbar_height_title">Statusbar height</string>
+	
+	<!-- Customization titles -->
+    <string name="themes_ui">Themes UI</string>
 </resources>
diff --git a/res/xml/cherish_settings_theme.xml b/res/xml/cherish_settings_theme.xml
index 841b0be..bf2db33 100644
--- a/res/xml/cherish_settings_theme.xml
+++ b/res/xml/cherish_settings_theme.xml
@@ -22,6 +22,9 @@
         android:key="theme_customization_category"
         android:title="@string/theme_customization_category">
 		
+		<ListPreference
+	    android:layout="@layout/base_preview" />
+		
 		<Preference
             android:key="dark_ui_mode"
             android:title="@string/dark_ui_mode"
@@ -56,6 +59,9 @@
                 android:targetClass="com.android.customization.picker.LockClockPickerActivity" />
         </Preference>
 		
+		<ListPreference
+            android:layout="@layout/font_preview" />
+		
 		<com.android.settings.display.FontDialogPreference
         android:key="custom_font"
 		android:icon="@drawable/ic_font"